Here's a breakdown:
* Concept: The show aimed to find new idols who would represent a "super" generation of K-pop.
* Participants: The show featured 22 trainees from various agencies, including some who had participated in other survival shows.
* Judges: The show featured a panel of experienced K-pop professionals to judge the contestants' performances.
* Challenges: The contestants faced various challenges and missions, ranging from vocal and dance performances to songwriting and producing.
* Eliminations: The contestants were eliminated based on their performances and the judges' evaluations.
* Final Group: The show ultimately selected seven members to form the debut group, "X1".
Unfortunately, X1 disbanded shortly after their debut due to controversies surrounding the show's voting system.
It's important to note that there might be other shows with similar names, so depending on the context, the description above might not be accurate. If you have more details about the show you're referring to, I can provide a more specific answer.